Pro Cal Size:1L Cord sets include detachable 120

Cord sets include detachable 120 volt and 240 volt plugs providing the capability to convert the cord into either a 120 volt or 240 volt power cord

Glass encased reference electrode helps retain moisture

Only suitable for use with 600 watt EL lamp (included): No acoustic resonance

it has a connection at each end of the lamp

Magnesium is the central core of the chlorophyll molecule in the green plant tissue and is essential for photosynthesis

Pro Cal Size:1L Cord sets include detachable 120Pro Cal is an excellent supplemental source of essential elements that plants require at all stages of growth. Our formula provides readily available calcium and magnesium, as well as iron, nitrogen, boron, and zinc to ensure your plants do not come up short when they are ready for rapid growth. How it works Plants undergo a large amount of stress and rapid assimilation of nutrients in their goal to build cell walls, produce chlorophyll, conduct